TDA7405_04 Datasheet, PDF (29/57 Pages) STMicroelectronics – EQUALIZER CARRADIO SIGNAL PROCESSOR

Figure 27.
VPEAK
[V_OP]
2.8
2.0
1.2
0.9
20
32.5
45
75
TDA7405
00
01
10
Detector off (11)
DEVIATION [KHz]
Figure 28. Fieldstrenth Controlled Trigger Adjustment
VPEAK
MONO
STEREO
≈ 3V
NOISE
noisy signal
2.4V (00)
1.9V (01)
1.4V (10)
ATC_SB OFF (11)
good signal
0.9V
E'
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